Senior Network Engineer - Systems Integrator

Hamilton Barnes Associates Limited; Town of Texas (WI); On-site; USD 95,000 - 135,000; Full time

Benefits offered by this job

Health, dental, and vision insurance

Retirement savings plan

Paid time off and holidays

Professional development opportunities

Job summary

A global engineering and technical services provider is seeking a Senior Network Engineer. This role involves designing, deploying, and maintaining advanced network solutions for the oil and gas industry using Fortinet, Aruba, and Cisco technologies. Candidates should have a Bachelor's degree and a minimum of 5 years experience in network engineering. Excellent troubleshooting skills and familiarity with network security best practices are essential. Competitive salary and benefits package offered.

Qualifications

• Minimum of 5 years of experience as a Network Engineer, with a focus on Fortinet, Aruba, and Cisco technologies.
• Strong understanding of networking concepts and protocols.
• Hands-on experience with network security best practices.
• Hands-on experience with Fortinet FortiGate, Aruba wireless, and Cisco equipment.
• Experience with network security best practices, including firewall config, IDS/IPS, and segmentation.
• Certifications such as CCNP, CCIE, Fortinet NSE, or Aruba ACSP/ACMP are highly desirable.
• Excellent communication skills, with ability to interact with clients and colleagues.
• Strong problem-solving skills; able to work independently or in a team.
• Oil & gas industry experience is a plus.

Responsibilities

• Design, implement, and support network infrastructure solutions for clients.
• Collaborate with clients to understand business requirements.
• Monitor network performance and troubleshoot issues.
• Monitor performance, troubleshoot issues, and implement proactive measures to minimize downtime.
• Conduct network assessments and audits; recommend improvements for reliability and security.
• Provide guidance and support to junior engineers and technicians as SME in Fortinet, Aruba, and Cisco.
• Stay current with industry trends and assess impact on client networks.

Skills

Fortinet

Aruba

Cisco

TCP/IP

VLANs

VPNs

BGP

OSPF

network security best practices

problem-solving

Education

Bachelor's degree in Computer Science, Information Technology, or related field

Tools

Fortinet FortiGate firewalls

Aruba wireless solutions

Cisco networking equipment

Job description

Ready to lead the design and optimisation of enterprise network infrastructure?

Join a global engineering and technical services provider recognised for delivering complex infrastructure, energy, and technology projects across industries. With a focus on innovation, reliability, and operational excellence, the organisation continues to drive connectivity and performance for clients worldwide.

The team is hiring a Senior Network Engineer to design, deploy, and maintain advanced network solutions across multi-site environments. The role will focus on architecture planning, troubleshooting, and ensuring scalability, security, and efficiency within critical infrastructure systems.

Engineer the networks that keep global operations moving. Apply now!

Responsibilities

• Design, implement, and support network infrastructure solutions for clients in the oil and gas industry, utilizing Fortinet, Aruba, and Cisco technologies.
• Collaborate with clients to understand business requirements and develop tailored network solutions to meet their needs.
• Configure and optimize network devices, including firewalls, switches, routers, and wireless access points, to ensure optimal performance and security.
• Monitor network performance, troubleshoot issues, and implement proactive measures to minimize downtime and disruptions.
• Conduct network assessments and audits to identify areas for improvement and recommend solutions to enhance network reliability and security.
• Provide technical guidance and support to junior engineers and technicians, serving as a subject matter expert in Fortinet, Aruba, and Cisco technologies.
• Stay current with industry trends and emerging technologies, and evaluate their potential impact on our clients' network environments.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or related field.
• Minimum of 5 years of experience as a Network Engineer, with a focus on Fortinet, Aruba, and Cisco technologies.
• Strong understanding of networking concepts and protocols, including TCP/IP, VLANs, VPNs, and routing protocols (e.g., BGP, OSPF).
• Hands-on experience with Fortinet FortiGate firewalls, Aruba wireless solutions, and Cisco networking equipment (routers, switches, etc.).
• Experience with network security best practices, including firewall configuration, intrusion detection/prevention, and network segmentation.
• Industry certifications such as CCNP, CCIE, Fortinet NSE, or Aruba ACSP/ACMP are highly desirable.
• Excellent communication skills, with the ability to effectively interact with clients and colleagues at all levels of the organization.
• Strong problem-solving skills and the ability to work independently or as part of a team in a fast-paced environment.
• Prior experience working in the oil and gas industry is a plus.

Benefits

• Health, dental, and vision insurance
• Retirement savings plan
• Paid time off and holidays
• Professional development opportunities

Salary

• Competitive salary based on experience